package T;

import java.util.Scanner;

public class he {
    Scanner scanner = new Scanner(System.in);
        public static void main(String[] args) {


        }
        public int add(int a,int b){

            while (scanner.hasNext()) {
                int a1 = scanner.nextInt();
                int b1 = scanner.nextInt();
                int c = a1 + b1;
                System.out.println(c);
            }
            return a+b;
        }
    }

